﻿#region MIT License
/*
 * MIT License
 *
 * Copyright (c) 2017 - 2023 Krypton Suite
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 */
#endregion

namespace Krypton.Toolkit.Suite.Extended.Error.Reporting
{
    ///<summary>
    /// Map SysInfoResults to human-readable format
    ///</summary>
    internal class SysInfoResultMapper : ISysInfoResultMapper
    {
        private readonly IEnumerable<SysInfoResult> _sysInfoResults;

        protected SysInfoResultMapper()
        { }

        public SysInfoResultMapper(IEnumerable<SysInfoResult> sysInfoResults)
        {
            _sysInfoResults = sysInfoResults;
        }

        /// <summary>
        /// create a string representation of a list of SysInfoResults, customised specifically (eg 2-level deep)
        /// </summary>
        public string SysInfoString()
        {
            var sb = new StringBuilder();

            foreach (var result in _sysInfoResults)
            {
                sb.AppendLine(result.Name);

                foreach (var nodeValueParent in result.Nodes)
                {
                    sb.AppendLine($"-{nodeValueParent}");

                    foreach (var nodeValue in result.ChildResults.SelectMany(childResult => childResult.Nodes))
                    {
                        sb.AppendLine($"--{nodeValue}");        // the max no. of levels is 2, ie '--' is as deep as we go
                    }
                }
                sb.AppendLine();
            }

            return sb.ToString();
        }
    }
}